telephone booth vs cubicle

telephone booth and cubicle both are nouns.

Word	Noun	Adjective	Verb	Adverb
telephone booth	Yes	No	No	No
cubicle	Yes	No	No	No

As nouns, cubicle is a hypernym of telephone booth; that is, cubicle is a word with a broader meaning than telephone booth:

Other hypernyms of telephone booth include booth, kiosk, stall.

telephone booth (noun)	cubicle (noun)
booth for using a telephone	small area set off by walls for special use
	small individual study area in a library
	small room in which a monk or nun lives